초등학생의 컴퓨터 게임중독에 관련한 심리·사회적 요인의 탐색

오익수,우경근 한국상담학회 2005 상담학연구 Vol.6 No.2

This study is to identify the psycho-social factors related elementary children's computer game addiction. It was assumed that self-efficacy, impulsiveness, stress, parents-children relations and peer-relations were factors which were related to computer game addiction. This assumption was established by Oh (2003)'s previous study and this study was to confirm the assumption statistically. Data were collected from 500 elementary children in 5th and 6th grades. The results of the study have showed followings; 1) Subjects were classified into three sub-groups:addicted group (7.1%), boundary group (16.2%) and normal group (77.0%). 2) ANOVA have showed that there were significant differences among the groups in self-efficacy, impulsiveness, stress, parents-children relations and peer-relations. 3) Multiple-regression have showed that self-efficacy, impulsiveness and stress were statistically significantly included in regression equation on computer game addiction. 본 연구는 초등학생의 컴퓨터 게임중독과 관련한 심리․사회적 요인을 탐색하는 것이다. 이는 오익수(2003)가 가설적으로 제안한 초등학생 인터넷 중독의 심리적 요인들을 경험적으로 확인하는 절차를 통하여 이루어졌다. 오익수(2003)은 초등학생의 인터넷 중독의 심리적 요인으로서 친구관계, 가족관계, 충동성, 자아개념, 스트레스를 제안하였는데, 이들 요인 중 자아개념을 자아효능감으로, 가족관계를 부모자녀관계로 대체하여 컴퓨터 게임 중독과의 관련성을 경험적으로 확인하였다. 이는 비교적 적은 문항으로 구성된 척도를 사용하여 가설적으로 초등학생의 인터넷 중독을 설명했던 오익수(2003)의 연구 결과를 보다 정련된 척도를 사용하여 통계적으로 확인하려는데 의의가 있다. 자료는 광주광역시 소재 초등학교 5,6학년 500 명을 대상으로 수집되었고, 변량분석과 중다회귀분석을 통하여 컴퓨터 게임 중독과 관련있는 요인을 탐색하였다. 연구결과, 컴퓨터 게임중독수준에 따라 자아효능감, 충동성, 스트레스, 부모자녀관계, 친구관계에서 통계적으로 유의한 차이가 있었고, 컴퓨터 중독 정도에 영향을 주는 요인은 자아효능감, 충동성, 스트레스와 같은 개인적 특성에 관한 요인이 유의한 변인으로 확인되었다.

초등학생 인터넷 중독 상담 모형 개발

오익수,김현희 한국상담학회 2004 상담학연구 Vol.5 No.1

This study was to develope the counseling model for elementary children’s imternet addiction. The literature related to prevention and modification of internet addiction was reviewed. The guidelines and the implications for counseling internet addiction were induced, and were applied to preventive counseling on 15 elementary children. Effective counseling strategies were induced through this counseling process, and Counseling program for inrenet-addictive elementary children was developed. Then this counseling program was applied to 5 elementary children and the effectiveness of the program was tested. This study suggested that the factors as follows were effective for counseling on internet-addictive elementary children:1)the awareness of the level of internet addiction, 2)the rapport with the teacher(counselor), 3)supportive network with peers, and 4)development of the behavioral checklist with parent and application of self-management techniques. 본 연구는 초등학생 인터넷 중독의 상담 모형을 개발하기 위한 것이다. 이를 위해 인터넷 중독의 예방과 교정 전략에 대한 기존 문헌을 검토하여, 인터넷중독 상담을 위한 지침과 시사점을 정리하였다. 이러한 지침과 시사점을 15명의 초등학생을 대상으로 한 인터넷 중독 예방 상담에 적용하여, 효과적인 상담전략을 추출하고, 이를 기초로 초등학생 인터넷 상담 프로그램을 구안하였다. 상담프로그램은 5명의 초등학생들에게 적용하여 그 효과를 검증하였다. 본 연구를 통하여 초등학생 인터넷 중독 상담을 위하여 1)인터넷 사용 수준의 인식, 2)교사(상담자)와의 친밀감 형성, 3)또래와의 지지체제, 4)부모와 함께한 자기행동목록의 작성과 자기관리기법의 적용 등이 효과적이었음을 논의하였다.

초등학생 인터넷 중독의 심리적 요인

오익수 한국상담학회 2003 상담학연구 Vol.4 No.3

초등학생을 위한 Adler 집단상담 프로그램 효과 연구

오익수,유리향 한국상담학회 2003 상담학연구 Vol.4 No.3

교사 보고형 초등학생 학교적응행동 평정 척도 개발

오익수 한국상담학회 2009 상담학연구 Vol.10 No.4

This study was designed to develop a teacher's rating scale of elementary school student's school adjustment. 45 behavior lists were established as elementary school student's adjustment behaviors from the responses of elementary school teachers. To identify sub-factors of the scale, 13 teachers rated their 369 students' behaviors and the collected data were analyzed by using factor analysis. 5 sub-factors were identified as the result: prosocial behavior/social interest, class/academic, peer-relation, teacher-relation and the others. To identify the validity of the scale, the data from 175 students were analyzed through the concurrent validity between the scale and the teacher rating scale of school adjustment for elementary school students(Shin, et al., 2006). To examine the reliability of the scale, test-retest correlations were calculated by using the data from 185 students and internal consistency coefficients were calculated by using the data from 369 students. Followings were as the results. The concurrent validity coefficients were .91-.95 according to students' grades. The test-retest reliability coefficients were .75-.90 according to sub-factors and was .87 in a total scale. The internal consistency coefficients were .92-.97 according to sub-factors and was .98 in a total scale. These findings support that the teacher's rating scale of elementary school student's school adjustment is valid and reliable. 본 연구는 교사가 초등학생의 학교적응행동을 평정하는 척도를 개발하는 것이다. 이를 위해 초등학교 교사들의 반응을 통하여 초등학생의 학교적응행동으로서 45개의 행동목록을 선정하였다. 본 검사의 하위요인을 확인하기 위하여 초등학교 교사 13명의 학급 학생 369명을 대상으로 요인분석을 하였다. 요인분석 결과, 친사회적 행동/사회적 관심, 수업/학업, 교우관계, 교사관계, 기타 요인을 하위요인으로 설정할 수 있었다. 타당도 분석은 175명의 학생자료를 대상으로 신현숙 외(2006)의 교사보고형 초등학생 학교적응행동평정척도를 이용하여 공인타당도를 구하였다. 신뢰도를 확인하기 위하여 185명의 학생자료로 검사-재검사를 하였으며, 369명의 학생자료를 이용하여 문항의 내적 합치도를 구하였다. 공인타당도 계수는 각 학년별로 .91-.95였다. 내적합치도는 전체 .98, 각 하위요인별로 .92-.97였으며, 검사-재검사 신뢰도는 전체적으로 .87, 각 하위요인별로 .75-.90이었다. 본 연구에서 개발한 초등학생 학교적응 행동평정척도는 비교적 타당하고, 신뢰로운 척도로 확인되었다

설문조사 결과

오익수 한국청소년상담복지개발원 1993 청소년상담연구 Vol.- No.1

친환경 액상 폴리머 자동 용해장치 개발

오익수,김봉석 한국기계기술학회 2015 한국기계기술학회지 Vol.17 No.1

Traditionally the powder polymer has been used in the sewage sludge treatment and water purifying plants. The powder polymer, however, has several problems such as bad working condition by dispersed powder and unstable operation of dehydrator by a lump of undissolved polymer. In this study, high accuracy automatic dissolving system for emulsion polymer is developed to reduce the cost of facility and is suitable for unit-process automation. This system is consist of the emulsion polymer storage tank, polymer dissolving solution supply tank, mixing chamber, micom and mobile system, etc. Performance tests for the system such as the rated flow of flowmeter, quantity of the tube pump, solubility of the mixing chamber, accuracy of micom and mobile system have been performed. The performance of the prototype system satisfies all the objects of this study.

하모니카 코어와 진공 시스템을 결합한 사출금형 설계

오익수,김봉석 대한기계학회 2014 대한기계학회 춘추학술대회 Vol.2014 No.5

The objective of this study is to develop a mold structure with a harmonica core and vacuum system. This mold can decrease the effects of the various deficiencies such as weld-line, jetting, flow mark in injection molding. To derive the optimal position and dimensional constraints of the harmonica core and vacuum system, experiment or numerical analysis was performed under normal process conditions.

하모니카 코아와 진공 시스템을 결합한 사출금형 설계

오익수,김봉석 한국기계기술학회 2015 한국기계기술학회지 Vol.17 No.5

Eliminating the moldings bad problem such as weld line, burn, shot short, burr, flow mark, jetting, silver streak, black streak and bubble, and so on caused by interference a mold and a product in designing a mold for in injection molding processes is a very important problem. In general, the moldings bad problem can be avoided by side cores which are the principal members of a mold assembly. The objective of this study is to develop a mold structure with a harmonica core and vacuum system. This mold can decrease the effects of the various deficiencies such as weld line, burn, shot short, burr, flow mark, jetting, silver streak, black streak and bubble, and so on in injection molding. To derive the optimal position and dimensional constraints of the harmonica core and vacuum system, experiment or numerical analysis was performed under normal process conditions.

고정밀 4롤 이형압연기 개발

오익수,김봉석 한국기계기술학회 2016 한국기계기술학회지 Vol.18 No.1

Wire rods having various sectional shape are generally used directly in various applications. In the shape rolling, a couple of grooved rollers are used and the groove match the sectional shape of the wire rod. In this 2 roll system, a couple of rollers must be changed whenever the sectional shape of the wire rod is changed, and the frequent changes of roller cause rise of manufacturing cost. We developed a 4 roll wire rolling mill that reduce the disadvantage of 2 roll rolling, at the same time improving quality of the wire rods and reducing production costs. The present work is focused on the development of a high precision 4 roll wire rolling mill for the wire rods that have various rectangle sectional shape.